permission-node: fix target plugin id

Signed-off-by: Vincenzo Scamporlino <vincenzos@spotify.com>

plugins/permission-node/src/ServerPermissionClient.test.ts

@@ -277,7 +277,7 @@ describe('ServerPermissionClient', () => {
         ).toBe(
           mockCredentials.service.header({
             onBehalfOf: mockCredentials.user(),
-            targetPluginId: 'permissions',
+            targetPluginId: 'permission',
           }),
         );
       });
@@ -357,7 +357,7 @@ describe('ServerPermissionClient', () => {
         ).toBe(
           mockCredentials.service.header({
             onBehalfOf: mockCredentials.user(),
-            targetPluginId: 'permissions',
+            targetPluginId: 'permission',
           }),
         );
       });

plugins/permission-node/src/ServerPermissionClient.ts

@@ -123,7 +123,7 @@ export class ServerPermissionClient implements PermissionsService {
 
       return this.#auth.getPluginRequestToken({
         onBehalfOf: options.credentials,
-        targetPluginId: 'permissions',
+        targetPluginId: 'permission',
       });
     }